feat: include types in build (#3)

### Explanation

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### Issue

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### Attestations

- [x] I have read and agree to the [Code of Conduct](https://docs.nhcarrigan.com/community/coc/)
- [x] I have read and agree to the [Community Guidelines](https://docs.nhcarrigan.com/community/guide/).
- [x] My contribution complies with the [Contributor Covenant](https://docs.nhcarrigan.com/dev/covenant/).

### Dependencies

- [ ] I have pinned the dependencies to a specific patch version.

### Style

- [x] I have run the linter and resolved any errors.
- [x] My pull request uses an appropriate title, matching the conventional commit standards.
- [x] My scope of feat/fix/chore/etc. correctly matches the nature of changes in my pull request.

### Tests

- [ ] My contribution adds new code, and I have added tests to cover it.
- [ ] My contribution modifies existing code, and I have updated the tests to reflect these changes.
- [ ] All new and existing tests pass locally with my changes.
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### Documentation

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### Versioning

Minor - My pull request introduces a new non-breaking feature.

Reviewed-on: #3
Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com>
Co-committed-by: Naomi Carrigan <commits@nhcarrigan.com>

package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "scripts": {
     "prepublish": "pnpm format && pnpm test",
-    "build": "tsc",
+    "build": "rm -rf prod && tsc",
     "format": "pnpm build && eslint src test --max-warnings 0 --fix",
     "lint": "pnpm build && eslint src test --max-warnings 0",
     "test": "vitest run",

tsconfig.json

@@ -17,7 +17,9 @@
     "skipLibCheck": true,
     "forceConsistentCasingInFileNames": true,
     "rootDir": "src",
-    "outDir": "prod"
+    "outDir": "prod",
+    "sourceMap": true,
+    "declaration": true,
   },
   "exclude": ["./test", "vitest.config.ts"]
 }